Find cheap flights from Colorado to Algarve

Find cheap flights from Colorado to Algarve

Search hundreds of travel sites at once for deals on flights to Algarve

Round-trip
Economy
Washington (WAS)
Algarve
Mon 4/12
Mon 4/19
Any month
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Good to know

Low season

NovemberBest time to beat the crowds with an average 3% drop in price.

High season

DecemberMost popular time to fly with an average 12% increase in price.

Average price round-trip

$892(avg. price over the last 2 weeks)

Good deal round-trip

$811or less

Good deal one-way

$335or less

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Top airline flying from Colorado to Algarve

Scores according to KAYAK customer reviews

7.9
Lufthansa
Overall score based on 27,787 reviews
8.0
Boarding
7.8
Comfort
8.4
Crew
7.7
Entertainment
7.6
Food
Airline reviews

Cons: "My flt from DEN was delayed so I missed my connection - it didn't happen."

Cons: "Flight was delayed"

Pros: "The crew was o.k."

Pros: "Canceled and not rebooked untill 4 days later"
Cons: "Still waiting to fly"

Pros: "Beautiful plane, economy seating more generous than normal, excellent in-seat entertainment (easy to navigate, more options than I've ever seen before). Well done!"

Pros: "I was happy with everything stewardess where very friendly everything went smoth"

Pros: "Great"
Cons: "No problems"

Pros: "Most uncomfortable flight in years. No space. Hard seats, horrible food, had to beg for water. Little service, and not friendly. Overall a horrible flight. At least we made there on time"

Cons: "The flight never took off after 3 hours on board on the tarmac. There was poor communication from the staff at the airport and no compensation from Lufthansa."

Pros: "The crew & service on our Denver to Munich flight were incredible. Courteous, professional & fun. A crew like this makes flying a pleasure."
Cons: "The seats in economy on the A-350 were a horror show. Couldn't have made them more uncomfortable if they tried. It seems with each new model Airbus puts out the seats regress to more medieval technology."

Pros: "Nothing"
Cons: "I have been transatlantic for forty years on various carriers. Without a doubt this was my worst flying experience ever."

Pros: "Lufthansa service is better than any us carrier"
Cons: "They didn’t track my luggage Lost bag for two days"

Cons: "Flight was delayed twice."

Pros: "This flight is usually fully booked but there happened to be an empty seat next to mine which was much appreciated"
Cons: "Nothing"

Pros: "I like the Aircaraft - A350-900 and service"

Pros: "Efficient"
Cons: "Plane was HOT"

Pros: "movie selection"
Cons: "I missed my lufthanza connection"

Cons: "Horrible customer service"

Pros: "The bathroom downstairs"
Cons: "Late arrival inMunich, rush to connection and my luggage didn’t make it"

Pros: "everything"

Pros: "Great service. everything was on time, or early. overall pleasant experience."

Pros: "Visa for India was not checked in Denver. Landed in Frankfurt and discovered that the visa was expired. Stuck in Frankfurt for 3 nights until new visa was issued. No babes the entire time I was in Germany. Arrived in Mumbai after paying the $350 US change fee and no bags. Bags finally arrived on Monday at 9AM Without clothes, toiletries and medications for 6 nights. Now I am delayed and will probably have to pay rebuke and fare change to extend my stay here."

Pros: "Slept like a baby with no interruptions."

Cons: "Limited choice of types of meal - no vegetarian option."

Pros: "Anna, she was the supervisor at the check in desk at Denver airport. She was super helpful and very nice. She went above and beyond to help me out with the issue i had... but everyone else i went to get help from were not at all helpful (3 other people), sour face, they probably hate their job. Movie choices on flight to Munich were great. Smooth flight, I didn't lose my bag so that was great too!"
Cons: "Rude crew member. One bad apple ruins the whole bunch. I pre selected my sest at check in on line but got different seat. Not sure why but that was uncalled for. Boarding was 35 minutes late because flight arrived late also. The lady that boarded us was nice and funny."

Pros: "Boarding was a mess- started late which made our departure late. Also though I had booked the ticket with united as a MileagePlus member, I didn’t get priority boarding, not could we pay to upgrade our seats at the gate desk. Overall disappointing experience as a member of one of their affiliate membership programs."
Cons: "See above."

Pros: "At least Lufthansa has a little bit more leg room."

Pros: "very professional cabin crew"
Cons: "The overhead bins are way too small, and they ran out of the vegetarian dinner option. There are no longer air controls for each seat, and the plane was quite cold."

Pros: "See above"
Cons: "See above"

Cons: "LATE!! This is rediculous for a flight company not to be able to board on time so I miss my connection and get stuck for 6 hours"

Pros: "The best in-flight service I have ever had on the Lufthansa flight from Denver to Munic!"

Cons: "Couldn't reserve a seat, even 24 hours in advance because web checkin was turned off. Ended up in the middle of the middle on both directions."

Cons: "We were charged a rebooking fee by Lufthansa when customs searched luggage causing us to miss connecting flight"

Pros: "Crew worked very hard to accommodate us."
Cons: "Was seated in a section with many noisy infants. I could not sleep or even hear the entertainment system sometimes. Not the airline's fault. People should know better than to travel with infants. I felt sorry for the crew."

Pros: "the crew are exellent"

Pros: "Interesting the bathroom downstairs...then asking people to not form lines on the stairs makes the process a little more complicated...if a person has mobility problems, which restroom should they use?"
Cons: "The boarding process was confusing. Lack of clear signs and announcements didn't help to form lines. People just went to the gates after families, handicapped, vets, etc..passed the gates, business and first. Improving that process by forming ordered lines would help. Entertainment presented movies that are old and have been dysplayed on flights for years. Entertainment in general is poor. Seating not as expected! I chose my seat online and once on the plane I found out the organization of the seats was different than the one displlayed online. I chose an aisle sea on a 3 seat row and I ended up on a 4 seat row and squeezed in between two other passengers. The seats are "growing" smaller and smaller, and the shape and mobility of the chairs makes them uncomfortable. On my row there were 3 screens installed on the ahead seats, and my screen was by 3/4 in front of the passenger on my right. That made difficult controlling the screen function with me stretching my harm over the other passenger's face. I payed $2,000 for that flight in economy. $2,000 for an economy class is not cheap! And you don't offer a great experience. Either lower the price or improve the overall experience."

Pros: "Got upgraded to Business Class"

Pros: "Lufthansa certainly stands out above ALL American carriers"

Pros: "Friendliness of the crew."
Cons: "It seemed like the seats were even smaller than usual... less legroom! Very tight fit and I'm pretty thin but 6'2'."

Pros: "Everything"

Cons: "Couldn't sleep because of seating."

Pros: "No communication"
Cons: "Unhelpful and now luggage has been lost going on 3 days in same clothes"

Pros: "Plane was quite new with fairly comfortable seats. Great individual screens and entertainment. Food was good. Staff was very friendly. I would fly with Lufthansa again."
Cons: "We might try for the direct flight next time (if it is available). Connecting in the Munich hub added a lot of time and some back and forth flying. I wish our Lufthansa flight back was also with lufthansa rather than United. United SUCKS in comparison. United needs to improve their game and their planes and their service."

Pros: "Pleasant crew."
Cons: "Annoying kids in seats behind us :( Not enough leg room for someone over 6 feet tall."

Pros: "Disappointed overall. United Airlines took over here and you could immediately tell the difference."
Cons: "Seats were uncomfortable, no food only snack which is typically crushed pretzels. I typically never fly United because of their service, food etc very poor"

Pros: "The process of helping me to get on the connecting flight on time - a person led all those making this particular connecting flight to a bus and then straight to the gate. A very smart way to ensure we didn't stress or have to find the gate ourselves. Very impressive"

Pros: "The flight was on-time!"
Cons: "The food was mediocre."

Cons: "Rude (American) passengers not keeping the "curtain down", when it was time to rest, and being very chatty. Also baby crying, but this is inevitable, it happened to all of us, when we had small babies."

Pros: "The food was very good. The service, the preciseness."
Cons: "I didn't like the entertainment, there should me more options for movies in English and Arabic."

Read more about Lufthansa
COVID-19 information

Safety measures for airlines flying from Colorado to Algarve

Airlines flying from Colorado to Algarve have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Colorado to Algarve

Mandatory masks

Masks required on board, masks provided on flights from Colorado to Algarve

Social distancing seating

Middle seats unavailable to book on flights from Colorado to Algarve

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Colorado to Algarve

Book cheap flights from Colorado to Algarve

Recent round-trip flight deals

4/17
Sat
2 stops
Multiple Airlines
32h 00m
DEN - FAO
4/20
Tue
3 stops
Multiple Airlines
42h 01m
FAO - DEN
4/17
Sat
3 stops
Multiple Airlines
24h 55m
DEN - FAO
4/20
Tue
3 stops
Multiple Airlines
42h 01m
FAO - DEN
5/13
Thu
2 stops
Multiple Airlines
35h 36m
DEN - FAO
5/16
Sun
2 stops
Multiple Airlines
27h 19m
FAO - DEN
5/13
Thu
1 stop
Lufthansa
15h 05m
DEN - FAO
5/16
Sun
1 stop
Lufthansa
31h 45m
FAO - DEN
4/17
Sat
2 stops
Lufthansa
18h 05m
DEN - FAO
4/20
Tue
2 stops
Lufthansa
35h 40m
FAO - DEN
4/17
Sat
1 stop
Lufthansa
15h 05m
DEN - FAO
4/20
Tue
2 stops
Lufthansa
35h 40m
FAO - DEN
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